| Year | 1912 |
| Date | 21-Mar |
| Volume | 26 |
| Issue | 569 |
| Page | 267 |
| Category | Automotive |
| Part | |
| Title | Motor Cycle Notes |
| Author | "Phoenix" |
| Notes | The "Bottoming" of Motor Cycle Belts. "Cutting Down" Motor Cycle Frames. A Registration Point. Two-Speed Gears, Dog Clutch Type (External view, the "Bat" two-speed gear for 1912). Replies in Brief |